$104+ Cheap flights from Illinois to LaGuardia, NY (LGA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LGA
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Illinois to LaGuardiaExplore the most affordable flight options available from Illinois to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Illinois to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:35 am -
Nonstop2h 05m
Sat 9/53:15 pm -
Nonstop2h 30m
Deal found 8/1![Southwest logo]()
$207
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:05 pm -
Nonstop2h 18m
Tue 9/18:29 pm -
Nonstop3h 01m
Deal found 8/3![American Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:12 pm -
Nonstop2h 32m
Sat 9/55:00 pm -
Nonstop3h 13m
Deal found 8/3![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:45 pm -
Nonstop2h 10m
Tue 9/89:35 pm -
Nonstop2h 20m
Deal found 8/3![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am -
Nonstop2h 00m
Sat 8/295:50 pm -
Nonstop2h 25m
Deal found 8/3![Southwest logo]()
$222
This Yatra.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:05 am -
Nonstop2h 14m
Tue 9/297:20 am -
Nonstop2h 37m
Deal found 8/4![Delta logo]()
$226
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:00 pm -
Nonstop2h 35m
Tue 9/16:00 am -
Nonstop2h 29m
Deal found 8/5![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:10 am -
Nonstop2h 00m
Tue 9/110:55 am -
Nonstop2h 20m
Deal found 8/4![Southwest logo]()
$227
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:38 pm -
Nonstop2h 22m
Sun 8/236:11 am -
Nonstop2h 49m
Deal found 8/1![American Airlines logo]()
$228
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:05 am -
Nonstop2h 14m
Sun 8/308:45 am -
Nonstop2h 38m
Deal found 8/3![Delta logo]()
$229
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:14 pm -
Nonstop2h 15m
Wed 9/99:29 pm -
Nonstop2h 46m
Deal found 8/3![American Airlines logo]()
$231
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am -
Nonstop2h 00m
Sun 8/306:00 am -
Nonstop2h 15m
Deal found 8/3![Southwest logo]()
$232
Best flights from Illinois to LaGuardiaDiscover carefully curated flight deals from Illinois to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Illinois to LaGuardia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:05 am -
Nonstop2h 14m
Sun 8/307:30 am -
Nonstop2h 36m
Deal found 8/2![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:35 am -
Nonstop2h 05m
Sun 8/306:00 am -
Nonstop2h 15m
Deal found 8/2![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:00 am -
Nonstop2h 23m
Mon 9/288:27 pm -
Nonstop2h 44m
Deal found 8/1![United Airlines logo]()
$237
This JetBlue deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:00 pm -
1 stop7h 09m
Tue 9/226:00 am -
1 stop8h 45m
Deal found 8/1![JetBlue logo]()
$242
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:23 pm -
1 stop5h 36m
Wed 9/164:01 pm -
1 stop5h 55m
Deal found 8/4![American Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:30 am -
Nonstop2h 20m
Tue 9/226:00 am -
Nonstop2h 29m
Deal found 8/1![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:50 pm -
1 stop4h 30m
Tue 9/16:00 am -
Nonstop2h 15m
Deal found 8/3![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am -
Nonstop2h 20m
Sun 9/137:20 am -
Nonstop2h 40m
Deal found 8/2![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:25 pm -
Nonstop2h 05m
Tue 9/224:10 pm -
Nonstop2h 30m
Deal found 8/2![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:32 am -
1 stop6h 53m
Wed 9/169:10 am -
1 stop5h 29m
Deal found 8/1![United Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:29 pm -
Nonstop2h 20m
Wed 11/47:20 am -
Nonstop2h 42m
Deal found 8/3![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:50 pm -
Nonstop2h 05m
Fri 9/256:00 am -
Nonstop2h 15m
Deal found 8/4![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
Nonstop2h 17m
Sun 10/256:59 am -
Nonstop2h 36m
Deal found 8/1![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:13 am -
1 stop7h 10m
Thu 12/316:03 pm -
1 stop7h 07m
Deal found 8/5![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:25 am -
Nonstop2h 00m
Mon 9/288:55 pm -
Nonstop2h 25m
Deal found 8/5![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:00 am -
1 stop7h 23m
Sat 9/196:10 am -
1 stop8h 10m
Deal found 8/2![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:36 am -
Nonstop2h 23m
Sat 11/72:40 pm -
Nonstop2h 46m
Deal found 8/1![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:19 pm -
1 stop5h 40m
Mon 9/288:09 pm -
1 stop4h 54m
Deal found 8/4![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:05 am -
Nonstop2h 05m
Sat 10/249:25 am -
Nonstop2h 30m
Deal found 8/4![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:00 am -
1 stop7h 23m
Tue 9/86:10 am -
1 stop8h 10m
Deal found 8/5![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:12 pm -
Nonstop2h 32m
Mon 8/316:00 am -
Nonstop2h 29m
Deal found 8/1![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:00 am -
1 stop7h 28m
Mon 11/98:59 am -
1 stop5h 58m
Deal found 8/4![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:45 pm -
1 stop6h 10m
Mon 8/317:25 am -
Nonstop2h 20m
Deal found 8/5![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:35 pm -
1 stop5h 40m
Mon 1/41:00 pm -
1 stop4h 31m
Deal found 8/1![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:16 pm -
1 stop5h 24m
Tue 9/295:00 pm -
1 stop6h 30m
Deal found 8/3![Delta logo]()
$241
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:10 am -
Nonstop2h 00m
Fri 8/283:00 pm -
1 stop5h 45m
Deal found 8/5![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:45 am -
1 stop5h 38m
Tue 9/86:10 am -
1 stop4h 47m
Deal found 8/3![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:15 pm -
Nonstop2h 05m
Wed 11/47:00 am -
2 stops11h 05m
Deal found 8/3![Southwest logo]()
$252
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am -
2 stops6h 55m
Sat 8/227:21 pm -
1 stop5h 38m
Deal found 8/3![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:45 am -
1 stop5h 38m
Thu 9/106:10 am -
1 stop4h 47m
Deal found 8/1![United Airlines logo]()
$323
Last-minute flights from Illinois to LaGuardiaDiscover last-minute flight deals from Illinois to LaGuardia. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to LaGuardia. Data last updated August 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:38 pm -
Nonstop2h 22m
Sun 8/236:11 am -
Nonstop2h 49m
Deal found 8/1![American Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:35 am -
Nonstop2h 05m
Sat 9/53:15 pm -
Nonstop2h 30m
Deal found 8/1![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am -
Nonstop2h 00m
Tue 9/19:35 pm -
Nonstop2h 15m
Deal found 8/3![Southwest logo]()
$222
This Yatra.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:05 am -
Nonstop2h 14m
Tue 9/297:20 am -
Nonstop2h 37m
Deal found 8/4![Delta logo]()
$226
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:00 pm -
Nonstop2h 35m
Tue 9/16:00 am -
Nonstop2h 29m
Deal found 8/5![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:00 pm -
Nonstop2h 35m
Sun 8/307:30 am -
Nonstop2h 36m
Deal found 8/3![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am -
Nonstop2h 00m
Sun 8/306:00 am -
Nonstop2h 15m
Deal found 8/2![Southwest logo]()
$232
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:05 pm -
Nonstop2h 18m
Tue 9/18:29 pm -
Nonstop3h 01m
Deal found 8/3![American Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:05 am -
Nonstop2h 14m
Tue 9/18:30 pm -
Nonstop2h 54m
Deal found 8/2![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 am -
Nonstop2h 05m
Tue 9/14:10 pm -
Nonstop2h 30m
Deal found 8/2![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:05 pm -
Nonstop2h 05m
Tue 9/87:25 am -
Nonstop2h 20m
Deal found 8/4![Southwest logo]()
$227
This American Airlines deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:14 pm -
Nonstop2h 15m
Wed 9/99:29 pm -
Nonstop2h 46m
Deal found 8/3![American Airlines logo]()
$231
One-way flights from Illinois to LaGuardiaSearch for one-way flight options from Illinois to LaGuardia. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Illinois to LaGuardia. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:40 pm -
Nonstop2h 05m
Deal found 8/1![Southwest logo]()
$104
This SmartFares deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:05 am -
Nonstop2h 14m
Deal found 8/4![Delta logo]()
$108
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:30 am -
Nonstop2h 18m
Deal found 8/3![Delta logo]()
$109
This Southwest deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 am -
Nonstop2h 05m
Deal found 8/3![Southwest logo]()
$109
This SmartFares deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:12 pm -
Nonstop2h 32m
Deal found 8/3![Delta logo]()
$113
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:00 pm -
Nonstop2h 25m
Deal found 8/6![United Airlines logo]()
$114
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:38 pm -
Nonstop2h 22m
Deal found 8/6![American Airlines logo]()
$115
This SmartFares deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am -
Nonstop2h 15m
Deal found 8/6![Delta logo]()
$117
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:29 am -
Nonstop2h 14m
Deal found 8/4![American Airlines logo]()
$118
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:12 pm -
Nonstop2h 32m
Deal found 8/3![Delta logo]()
$119
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:00 am -
Nonstop2h 24m
Deal found 8/1![American Airlines logo]()
$120
This Super.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:59 pm -
1 stop8h 15m
Deal found 8/1![Frontier logo]()
$121
Find flight deals from Illinois to LaGuardia
Keep the following information in mind while searching for Illinois to LaGuardia flight deals. Data was last updated August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $212 (American Airlines) |
One-way from | $104 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $250 |
Good round-trip deal | $234 or less |
Good one-way deal | $164 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Illinois to New York LaGuardia Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoNew York
ORD Chicago O'Hare Intl - LGA New York LaGuardia
ORDLGA
Chicago O'Hare Intl
Sat 8/29
7:05 am-10:19 am
Nonstop2h 14m
New York LaGuardia
Sun 8/30
7:30 am-9:06 am
Nonstop2h 36m
$227
Quickest round-trip
ChicagoNew York
MDW Chicago Midway - LGA New York LaGuardia
MDWLGA
Chicago Midway
Sat 8/29
9:35 am-12:40 pm
Nonstop2h 05m
New York LaGuardia
Sun 8/30
6:00 am-7:15 am
Nonstop2h 15m
$227
ChicagoNew York
ORD Chicago O'Hare Intl - LGA New York LaGuardia
ORDLGA
Chicago O'Hare Intl
Thu 9/24
10:00 am-1:23 pm
Nonstop2h 23m
New York LaGuardia
Mon 9/28
8:27 pm-10:11 pm
Nonstop2h 44m
$237
ChicagoNew York
ORD Chicago O'Hare Intl - LGA New York LaGuardia
ORDLGA
Chicago O'Hare Intl
Tue 9/15
10:30 am-1:50 pm
Nonstop2h 20m
New York LaGuardia
Tue 9/22
6:00 am-7:29 am
Nonstop2h 29m
$237
ChicagoNew York
MDW Chicago Midway - LGA New York LaGuardia
MDWLGA
Chicago Midway
Fri 8/28
5:50 pm-11:20 pm
1 stop4h 30m
New York LaGuardia
Tue 9/1
6:00 am-7:15 am
Nonstop2h 15m
$237
ChicagoNew York
ORD Chicago O'Hare Intl - LGA New York LaGuardia
ORDLGA
Chicago O'Hare Intl
Thu 9/10
10:30 am-1:50 pm
Nonstop2h 20m
New York LaGuardia
Sun 9/13
7:20 am-9:00 am
Nonstop2h 40m
$237
ChicagoNew York
MDW Chicago Midway - LGA New York LaGuardia
MDWLGA
Chicago Midway
Tue 9/15
12:25 pm-3:30 pm
Nonstop2h 05m
New York LaGuardia
Tue 9/22
4:10 pm-5:40 pm
Nonstop2h 30m
$237
ChicagoNew York
ORD Chicago O'Hare Intl - LGA New York LaGuardia
ORDLGA
Chicago O'Hare Intl
Fri 10/30
2:29 pm-5:49 pm
Nonstop2h 20m
New York LaGuardia
Wed 11/4
7:20 am-9:02 am
Nonstop2h 42m
$237
ChicagoNew York
ORD Chicago O'Hare Intl - LGA New York LaGuardia
ORDLGA
Chicago O'Hare Intl
Thu 10/22
7:00 am-10:17 am
Nonstop2h 17m
New York LaGuardia
Sun 10/25
6:59 am-8:35 am
Nonstop2h 36m
$237
ChicagoNew York
ORD Chicago O'Hare Intl - LGA New York LaGuardia
ORDLGA
Chicago O'Hare Intl
Wed 11/4
8:36 am-11:59 am
Nonstop2h 23m
New York LaGuardia
Sat 11/7
2:40 pm-4:26 pm
Nonstop2h 46m
$237
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to LaGuardia
Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Illinois with our price prediction graph.
MDW-LGA
ORD-LGA
CMI-LGA
PIA-LGA
PAH-LGA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Illinois to New York LaGuardia Airport
USIL-LGA
MDW-LGA
ORD-LGA
CMI-LGA
PIA-LGA
What is the cheapest month to book a flight from Illinois to New York LaGuardia Airport?
Currently, January is the cheapest month in which you can book a flight from Illinois to New York LaGuardia Airport (average of $219). Flying from Illinois to New York LaGuardia Airport in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IL to LGA?
Find hourly flight availability from Illinois to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 6, 2026.
When flying from Illinois to New York LaGuardia Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 7% versus a flight at noon.
Weekly flight availability from Illinois to New York LaGuardia Airport
Explore weekly flight availability from Illinois to LaGuardia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 6, 2026.
The most flights from USIL to LGA are scheduled on a Monday (73 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).
How much does it cost to fly round-trip from Illinois to New York LaGuardia Airport?
Airfare is below average for this route at the moment.
Illinois to New York LaGuardia Airport flights typically cost between $217 and $388 in September.The cheapest round-trip price found within the last 5 days was $212 on American Airlines (Sep 1-Sep 1).
How far ahead should I book a flight from Illinois to New York LaGuardia Airport?
The price you pay for your flight from Illinois to New York LaGuardia Airport may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Illinois to New York LaGuardia Airport?
Use this chart to determine the cheapest time to fly round-trip from Illinois to LaGuardia. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Illinois to New York LaGuardia Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New York LaGuardia Airport?
Book flights to New York LaGuardia Airport if you plan to visit one of these locationsQueens
Bronx
Mahwah
Elizabeth
East Rutherford
Staten Island
Mount Laurel
Yonkers
Secaucus
Irvington
North Bergen
Tannersville
Edgewater
Carle Place
Parsippany
Absecon
Carteret
Fort Lee
Goshen
Avenel
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Other flights to LaGuardia
Explore flights to LaGuardia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Illinois and LaGuardia flights
Browse other Illinois and LaGuardia flight options. Last updated on August 6, 2026.
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Illinois to LaGuardia flights
Consider these flights traveling from Illinois to LaGuardia.
Top 5 airlines flying from Illinois to LaGuardia
Discover the top 5 airlines that operate flights from Illinois to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$46 | Average$163 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$93 | Average$352 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$401 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$179 | Average$378 | FlexibilityNo cancel fee | On-time63% |